Endomorphisms of polycyclic-by-finite groups

被引：0
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作者：
B. A. F. Wehrfritz
机构：
[1] Queen Mary,School of Mathematical Sciences
[2] University of London,undefined
来源：
Mathematische Zeitschrift | 2010年 / 264卷
关键词：
Endomorphism; Polycyclic group;
D O I：
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摘要：
An endomorphism of a polycyclic group G is an automorphism if it restricts to an automorphism of the centre of the Fitting subgroup of G. The same applies to a monic endomorphism of a polycyclic-by-finite group. This extends (independent) work of D.R. Farkas and the author in the 1980s.
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页码：629 / 632
页数：3
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